3.2.2. Kernel Drivers

• 3.2.2.1. Audio
  • 3.2.2.1.1. Introduction
  • 3.2.2.1.2. Software Architecture
  • 3.2.2.1.3. McASP Configuration
    • 3.2.2.1.3.1. Device Tree Properties
    • 3.2.2.1.3.2. Capabilities Overview
    • 3.2.2.1.3.3. Configuration Scenarios
    • 3.2.2.1.3.4. Configuration Guidelines
    • 3.2.2.1.3.5. Codec Integration
      • 3.2.2.1.3.5.1. Optional dai-link Properties
      • 3.2.2.1.3.5.2. Audio Card Examples
    • 3.2.2.1.3.6. Runtime Behavior
      • 3.2.2.1.3.6.1. Channel Mapping
      • 3.2.2.1.3.6.2. Sample Rate and Bit Depth
  • 3.2.2.1.4. Generic commands and instructions
  • 3.2.2.1.5. Board-specific instructions
  • 3.2.2.1.6. Potential issues
  • 3.2.2.1.7. Additional Information
• 3.2.2.2. Crypto
  • 3.2.2.2.1. Introduction
  • 3.2.2.2.2. Crypto Implementation Options
    • 3.2.2.2.2.1. Choosing the Right Implementation
  • 3.2.2.2.3. Building the Drivers
  • 3.2.2.2.4. Using Cryptographic Hardware Accelerators from OpenSSL
  • 3.2.2.2.5. Using the True Random Number Generator (TRNG) Hardware Accelerator
  • 3.2.2.2.6. Hardware Accelerator testing
    • 3.2.2.2.6.1. Testing using the tcrypt module
• 3.2.2.3. MCAN
• 3.2.2.4. DSS
  • 3.2.2.4.1. Introduction
  • 3.2.2.4.2. Supported Devices
  • 3.2.2.4.3. Hardware Architecture
    • 3.2.2.4.3.1. Display Controller (DISPC)
      • 3.2.2.4.3.1.1. Pipelines
      • 3.2.2.4.3.1.2. Overlay Managers (Compositors)
      • 3.2.2.4.3.1.3. Video Ports (Timing generators)
    • 3.2.2.4.3.2. SoC Hardware Description
    • 3.2.2.4.3.3. Supported Features
      • 3.2.2.4.3.3.1. SoC Outputs
      • 3.2.2.4.3.3.2. EVM Outputs
  • 3.2.2.4.4. Driver Architecture
    • 3.2.2.4.4.1. Driver Features
      • 3.2.2.4.4.1.1. Unsupported Features/Limitations
  • 3.2.2.4.5. Driver Configuration
    • 3.2.2.4.5.1. Kernel Configuration Options
    • 3.2.2.4.5.2. Device Tree Node
  • 3.2.2.4.6. Driver Usage
    • 3.2.2.4.6.1. Loading tidss
    • 3.2.2.4.6.2. Using tidss
    • 3.2.2.4.6.3. Testing tidss
    • 3.2.2.4.6.4. tidss properties
      • 3.2.2.4.6.4.1. Testing tidss properties with modetest and kmstest
    • 3.2.2.4.6.5. Buffers
    • 3.2.2.4.6.6. fbdev emulation (/dev/fb0)
• 3.2.2.5. Enhanced capture (eCAP)
  • 3.2.2.5.1. Introduction
  • 3.2.2.5.2. Hardware overview
  • 3.2.2.5.3. Device instances
  • 3.2.2.5.4. Linux drivers
  • 3.2.2.5.5. Device tree node
  • 3.2.2.5.6. Pin configuration
  • 3.2.2.5.7. APWM mode
  • 3.2.2.5.8. Capture mode
  • 3.2.2.5.9. Troubleshooting eCAP
• 3.2.2.6. EQEP
• 3.2.2.7. GPIO
• 3.2.2.8. I2C
• 3.2.2.9. CPSW Ethernet
  • 3.2.2.9.1. Introduction
  • 3.2.2.9.2. Instances of the CPSW Subsystem
  • 3.2.2.9.3. TSN Documentation and Testing
  • 3.2.2.9.4. XDP and zero copy
• 3.2.2.10. NETCONF/YANG
  • 3.2.2.10.1. Introduction
  • 3.2.2.10.2. Installation on Remote Machine
  • 3.2.2.10.3. Generic Execution
  • 3.2.2.10.4. Installing new YANG models
    • 3.2.2.10.4.1. Setup
      • 3.2.2.10.4.1.1. Sample XML based on EST YANG model
• 3.2.2.11. PWM
• 3.2.2.12. OSPI/QSPI NOR/NAND
• 3.2.2.13. SPI
• 3.2.2.14. NAND
• 3.2.2.15. MMCSD
  • 3.2.2.15.1. Introduction
  • 3.2.2.15.2. References
  • 3.2.2.15.3. Features
  • 3.2.2.15.4. Supported ultra high speed (UHS) modes
  • 3.2.2.15.5. Driver configuration
  • 3.2.2.15.6. MMC support in Linux
  • 3.2.2.15.7. Steps for working around SD card issues in Linux
  • 3.2.2.15.8. Listing MMC devices from Linux
  • 3.2.2.15.9. Create partitions in eMMC UDA
    • 3.2.2.15.9.1. Create “boot” partition
    • 3.2.2.15.9.2. Create “root” partition
  • 3.2.2.15.10. Formatting eMMC partitions from Linux
    • 3.2.2.15.10.1. Format to vfat
    • 3.2.2.15.10.2. Format to ext4
  • 3.2.2.15.11. Flash eMMC for MMCSD boot
    • 3.2.2.15.11.1. Flash to eMMC “boot” partition
    • 3.2.2.15.11.2. Flash to eMMC “root” partition
• 3.2.2.16. UART
  • 3.2.2.16.1. Introduction
  • 3.2.2.16.2. Driver Features
  • 3.2.2.16.3. Basic External loopback testing
• 3.2.2.17. UBIFS
• 3.2.2.18. USB
  • 3.2.2.18.1. Introduction
  • 3.2.2.18.2. TI SoC Integration
  • 3.2.2.18.3. Starter Kit (SK)
• 3.2.2.19. Voltage & Thermal Management (VTM)
  • 3.2.2.19.1. Introduction
  • 3.2.2.19.2. Driver Features
  • 3.2.2.19.3. Finding More Information
• 3.2.2.20. Watchdog
  • 3.2.2.20.1. Driver Configuration
    • 3.2.2.20.1.1. How to change timeout as kernel module parameter
    • 3.2.2.20.1.2. How to change timeout using DT property
  • 3.2.2.20.2. Kernel Configuration
  • 3.2.2.20.3. Driver Usage